24"W X 10"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 25.75"W X 11.75"H] Brown accordion-content { display: block 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
24"W X 10"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 25.75"W X 11.75"H] Brown accordion content { display: block 4 X 12 Is CRFG2028 Width_14in accordion content { display: block + Product Details Size 8"w X 14"h is the size for the duct opening measurement only